品牌索引
產(chǎn)品分類 > 小信號(hào)開關(guān)二極管> 瞬態(tài)電壓抑制器TVS/ESD> 雙極管二極管> 調(diào)諧二極管> 齊納(穩(wěn)壓)二極管> 小信號(hào)肖特基二極管> 頻帶轉(zhuǎn)換二極管> 中/高功率管> 射頻PIN二極管> Sinterglass二極管> 整流器 > 可編程單結(jié)晶體管 (PUT)> SIDAC> 可控硅整流管 (SC) > 晶閘管浪涌保護(hù)器件 (TSPD)> 三端雙向可控硅開關(guān)元件 (TRIAC)> 半導(dǎo)體閘流管> 快速分立式> 相控分立式 > N溝道(N-Channel)> P溝道(P-Channel)> 雙N溝道(Dual N-Channel)> 雙P溝道(Dual P-Channel)> 雙N和P溝道(Dual N and P-Channel) > 音頻和視頻> 電源管理> 邏輯電路> 信號(hào)管理> 存儲(chǔ)器> 微控制器(單片機(jī))> 微處理器> 數(shù)字信號(hào)處理(DSP)系統(tǒng)> 高頻和光學(xué)
|
產(chǎn)品介紹 ISL29029
Features • Works Under All Light Sources Including Sunlight • Dual ADCs Measure ALS/Prox Concurrently • Intelligent Interrupt Scheme Simplifies μC Code • 0.5% Typical Nonlinearity Ambient Light Sensing • Simple Output Code Directly Proportional to lux • 50Hz/60Hz Flicker Noise and IR Rejection • Light Sensor Close to Human Eye Response • Selectable 125/2000 Lux Range Proximity Sensing • Proximity Sensor with Broad IR Spectrum - Can Use 850nm and 950nm External IR LEDs • IR LED Driver with I2C Programmable Sink Currents - Net 100μs Pulse with 110mA or 220mA Amplitudes - Periodic Sleep Time up to 800ms Between Pulses • Ambient IR Noise Cancellation (Including Sunlight) Intelligent and Flexible Interrupts • Independent ALS/PROX Interrupt Thresholds • Adjustable Interrupt Persistency - 1/4/8/16 Consecutive Triggers Required Before Interrupt Ultra Low Power • 138μA DC Typical Supply Current for ALS/Prox Sensing - 110μA for Sensors and Internal Circuitry - 28μA Typical Current for External IR LED (Assuming 220mA for 100μs Every 800ms) • <1.0μA Supply Current When Powered Down Easy to Use • Set Registers; Wait for Interrupt • I2C (SMBus Compatible) Output • Temperature Compensated • Tiny ODFN8 2.0x2.1x0.7 (mm) Package Additional Features • 1.7V to 3.63V Supply for I2C Interface • 2.25V to 3.63V Sensor Power Supply • Pb-Free (RoHS compliant) • I2C Address Selection Pin |
熱門搜索：
一站式電子元器件采購(gòu)平臺(tái)
服務(wù)熱線：0755-83035811
服務(wù)熱線：0755-83035811
